Was the "authentic" photos from times passed long time ago always authentic and true?

很久以前的那些所谓“正宗”的照片就一定是真实的吗？

youdao

Being authentic, honest, and vulnerable is always interesting.

真实可靠、诚实、脆弱的人总是有趣的人。

youdao

Show him that you care about the real, authentic, and imperfect him. That you're there for him always even as others come and go.

告诉他你在乎的就是真实而不完美的他，人来人往你始终都在那里守候。

youdao

So tonight we honor David Letterman, who has always offered us an authentic piece of himself -- sometimes cranky, often self-deprecating, always funny.

WHITEHOUSE: The White House

Alternatively, dark and dingy Danish bodegas are found everywhere in the city and they are an authentic experience and always serve cheap beer.

CNN: Copenhagen: A local's view

Of course, you can always check that the art is authentic with the artist themselves, if that is possible.

FORBES: Jackson Pollock or Not? Avoiding Fakes in the Art World